Crossing your legs is so harmful, white-collar workers should learn 9 correct sitting postures

Crossing your legs is a very comfortable action that many people do. Some people even make it a habit and unconsciously put one leg over the other when they sit down. In fact, crossing your legs does have certain harmful effects, so it is better not to do it.

1. Cause varicose veins

Crossing your legs frequently may also cause varicose veins or blood clots in the legs. When crossing your legs, the knees that are supported by the cushion are compressed, which can easily hinder blood circulation in the lower limbs. If your legs remain in the same position for a long time, they may easily become numb. If blood circulation is obstructed, it may cause varicose veins or blood clots in the legs. Therefore, if you feel numbness or soreness in your leg muscles, you should immediately lay them flat and rub or pat them repeatedly with both hands to relieve fatigue and restore blood circulation as soon as possible.

2. Causes vaginal inflammation

For women, frequently crossing your legs is detrimental to your health. It will increase the local temperature and cause sweating, thus forming a warm and humid environment in the perineum, which is conducive to the growth of bacteria. If hygiene and cleaning work is not done properly, it may lead to the proliferation of pathogenic bacteria and cause vulvitis or vaginitis.

3. Causes lumbar muscle strain

If office white-collar workers often cross their legs, it may cause spinal diseases and lumbar muscle strain, because the body is in a forward leaning position when crossing the legs, which can easily lead to spinal deformity, hunchback, and even lumbar disc herniation. This can also cause lumbar muscle strain and back pain due to uneven force on the lumbar muscles.

4. Impact on reproductive health

When crossing your legs, your legs are usually clamped too tightly, which increases the temperature of the inner thighs and around the genitals. This will affect the spermatogenesis function of the testicles and is not conducive to the survival of sperm. Doing this for a long time will lead to a decrease in semen quality, and may affect fertility for infertile men.

9 correct sitting postures that office workers should learn

1. The head and neck should be kept upright and parallel to the body.

2. The head, neck and body should face forward as much as possible and not twisted.

3. The body should be perpendicular to the ground. You can lean back in a chair with a reclining back, but you cannot bend over.

4. Your shoulders and upper arms should be parallel to your body, as vertical as possible to the ground, and relaxed.

5. Keep your upper arms and elbows as close to your body as possible and do not extend them out.

6. The forearm, wrist and hand should be kept as parallel as possible and at approximately a 90-degree angle to the upper arm.

7. The wrist and hand should be straight, do not bend up or down, or tilt toward the little finger.

8. The thighs should be parallel to the ground, the calves should be vertical to the ground, and the thighs can be slightly higher than the knees.

9. Place your feet flat on the ground or on a stable footrest.